FR2620449B1 - Procede de preparation de derives de benzodiazepine-1,4 one-2 - Google Patents

Procede de preparation de derives de benzodiazepine-1,4 one-2

Info

Publication number
FR2620449B1
FR2620449B1 FR8712843A FR8712843A FR2620449B1 FR 2620449 B1 FR2620449 B1 FR 2620449B1 FR 8712843 A FR8712843 A FR 8712843A FR 8712843 A FR8712843 A FR 8712843A FR 2620449 B1 FR2620449 B1 FR 2620449B1
Authority
FR
France
Prior art keywords
benzodiazepine
derivatives
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8712843A
Other languages
English (en)
French (fr)
Other versions
FR2620449A1 (fr
Inventor
Michel Bouisset
Andre Bousquet
Alain Heymes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi SA
Original Assignee
Sanofi SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanofi SA filed Critical Sanofi SA
Priority to FR8712843A priority Critical patent/FR2620449B1/fr
Priority to IT8867820A priority patent/IT1234211B/it
Priority to ES8802820A priority patent/ES2008825A6/es
Priority to DE3831533A priority patent/DE3831533A1/de
Publication of FR2620449A1 publication Critical patent/FR2620449A1/fr
Application granted granted Critical
Publication of FR2620449B1 publication Critical patent/FR2620449B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR8712843A 1987-09-16 1987-09-16 Procede de preparation de derives de benzodiazepine-1,4 one-2 Expired - Fee Related FR2620449B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8712843A FR2620449B1 (fr) 1987-09-16 1987-09-16 Procede de preparation de derives de benzodiazepine-1,4 one-2
IT8867820A IT1234211B (it) 1987-09-16 1988-09-15 Procedimento di preparazione di derivati dell'1,4-benzodiazepina-4-one
ES8802820A ES2008825A6 (es) 1987-09-16 1988-09-15 Procedimiento de preparacion de derivados de benzodiacepina -1,4 ona-2.
DE3831533A DE3831533A1 (de) 1987-09-16 1988-09-16 Verfahren zur herstellung von 1,4-benzodiazepin-2-on-derivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712843A FR2620449B1 (fr) 1987-09-16 1987-09-16 Procede de preparation de derives de benzodiazepine-1,4 one-2

Publications (2)

Publication Number Publication Date
FR2620449A1 FR2620449A1 (fr) 1989-03-17
FR2620449B1 true FR2620449B1 (fr) 1991-04-19

Family

ID=9354956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712843A Expired - Fee Related FR2620449B1 (fr) 1987-09-16 1987-09-16 Procede de preparation de derives de benzodiazepine-1,4 one-2

Country Status (4)

Country Link
DE (1) DE3831533A1 (de)
ES (1) ES2008825A6 (de)
FR (1) FR2620449B1 (de)
IT (1) IT1234211B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232016A (en) * 1974-12-20 1980-11-04 Merck Patent Gesellschaft Mit Beschraenkter Haftung 3-Fluorobenzodiazepines

Also Published As

Publication number Publication date
ES2008825A6 (es) 1989-08-01
FR2620449A1 (fr) 1989-03-17
IT1234211B (it) 1992-05-06
IT8867820A0 (it) 1988-09-15
DE3831533A1 (de) 1989-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse